JP2001500100A - 板ガラスを加熱するためのローラ型加熱炉 - Google Patents
板ガラスを加熱するためのローラ型加熱炉Info
- Publication number
- JP2001500100A JP2001500100A JP11508228A JP50822899A JP2001500100A JP 2001500100 A JP2001500100 A JP 2001500100A JP 11508228 A JP11508228 A JP 11508228A JP 50822899 A JP50822899 A JP 50822899A JP 2001500100 A JP2001500100 A JP 2001500100A
- Authority
- JP
- Japan
- Prior art keywords
- heating
- roller
- furnace
- heating furnace
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
- C03B29/08—Glass sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Drying Of Solid Materials (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.板ガラスをその軟化温度まで加熱するローラ型加熱炉であって、板ガラス( 6)の移動方向を横切るように配列された、板ガラス(6)の上面に高温ガスを 吹き付けるための吹付けノズル(12、13)を形成するベーンを含む対流加熱 手段をローラ移送軌道の上に設け、放射加熱手段(5)のみをローラ移送軌道の 下に設けることを特徴とする加熱炉。 2.加熱体(5)と、ファン(17、18)の駆動モータ(22、23)とが、 板ガラス(6)の下面と上面に、様様な熱エネルギーの流入を可能にする制御お よび調整用装置を備えることを特徴とする請求の範囲第1項に記載のローラ型加 熱炉。 3.対流加熱をもたらすファンが、加熱炉の側壁上に位置決めされることを特徴 とする請求の範囲第1項または第2項に記載のローラ型加熱炉。 4.対流加熱をもたらすファンが、加熱炉の屋根に位置決めされることを特徴と する請求の範囲第1項または第2項に記載のローラ型加熱炉。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19728787A DE19728787C1 (de) | 1997-07-05 | 1997-07-05 | Rollenofen für die Erwärmung von Glasscheiben |
DE19728787.5 | 1997-07-05 | ||
PCT/FR1998/001407 WO1999002458A1 (fr) | 1997-07-05 | 1998-07-01 | Four a rouleaux pour le chauffage de vitrages |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001500100A true JP2001500100A (ja) | 2001-01-09 |
Family
ID=7834770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11508228A Pending JP2001500100A (ja) | 1997-07-05 | 1998-07-01 | 板ガラスを加熱するためのローラ型加熱炉 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6363752B1 (ja) |
EP (1) | EP0928284B1 (ja) |
JP (1) | JP2001500100A (ja) |
KR (1) | KR20000068310A (ja) |
AT (1) | ATE255071T1 (ja) |
BR (1) | BR9806055A (ja) |
CZ (1) | CZ294148B6 (ja) |
DE (2) | DE19728787C1 (ja) |
ES (1) | ES2210781T3 (ja) |
PL (1) | PL186983B1 (ja) |
PT (1) | PT928284E (ja) |
WO (1) | WO1999002458A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004519649A (ja) * | 2001-02-23 | 2004-07-02 | サン−ゴバン セバ | 流体を薄い要素の少なくとも表面に吹きつける装置及び組合された吹きつけユニット |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6131411A (en) * | 1998-12-21 | 2000-10-17 | Glasstech, Inc. | Method and furnace for heating glass sheets |
US7448232B2 (en) * | 2003-03-31 | 2008-11-11 | Glassrobots Oy | Convection heating furnace for a tempered glass sheet |
DE10330196B4 (de) * | 2003-07-03 | 2009-11-05 | Erdmann, Wolfgang | Anlage zur Wärmebehandlung von Glas |
FI115834B (fi) * | 2004-06-09 | 2005-07-29 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen lämmittämiseksi |
KR100692380B1 (ko) * | 2006-08-31 | 2007-03-14 | 아프로시스템 주식회사 | 평판 디스플레이용 인라인 타입 열처리 장치 |
FI128655B (fi) * | 2019-03-21 | 2020-09-30 | Glaston Finland Oy | Lasilevyn karkaisu-uuni |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5782130A (en) * | 1980-09-12 | 1982-05-22 | Tamglass Oy | Glass plate bending prevention and device in roller furnace of horizontal tempering equipments |
US5150534A (en) * | 1990-03-30 | 1992-09-29 | Wsp Ingenieurgesellschaft Fur Warmetechnik, Stromungstechnik Und Prozesstechnik Mit Beschrankter Haftung | Apparatus for the bilateral blowing onto a web-like or sheet-like material |
JPH06340441A (ja) * | 1993-05-28 | 1994-12-13 | Asahi Glass Co Ltd | 被覆層を有するガラス板の曲げ加工方法およびこれを用いた合わせガラスの製造方法 |
JPH07126026A (ja) * | 1993-10-28 | 1995-05-16 | Asahi Glass Co Ltd | 加熱炉の熱量調整方法及び装置 |
JPH07315883A (ja) * | 1994-05-24 | 1995-12-05 | Asahi Glass Co Ltd | 熱線遮断透明体およびその製造方法 |
JPH08231237A (ja) * | 1995-01-10 | 1996-09-10 | Tamglass Eng Oy | 焼戻し板ガラスの加熱方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741098A1 (de) * | 1977-09-13 | 1979-03-22 | Heinrich Patalon | Vorrichtung zum thermischen vorspannen von glasscheiben, insbesondere durchlaufofen |
US4336442A (en) * | 1981-01-12 | 1982-06-22 | Ppg Industries, Inc. | Combination radiation and convection heater with convection current directing means |
FI86407C (fi) * | 1990-12-27 | 1992-08-25 | Tamglass Oy | Foerfarande och anordning foer att utjaemna temperaturprofilen i glasskivor i en med valsar foersedd ugn i en horisontalhaerdningsanordning. |
DE4336364C2 (de) * | 1993-10-25 | 1996-02-29 | Cattin Machines Sa | Vorrichtung zum Erhitzen oder zum Kühlen von tafelförmigem oder bandförmigem Behandlungsgut aus Glas oder keramischem Werkstoff |
US5669954A (en) * | 1994-06-20 | 1997-09-23 | Gas Research Institute | Forced convection heating apparatus and process for heating glass sheets therewithin |
FI97378C (fi) * | 1995-01-19 | 1996-12-10 | Glassrobots Oy | Menetelmä lämpövaikutusten säätämiseksi ja kohdentamiseksi lasin karkaisu-uunissa ja karkaisu-uuni |
-
1997
- 1997-07-05 DE DE19728787A patent/DE19728787C1/de not_active Expired - Lifetime
-
1998
- 1998-07-01 KR KR1019997001463A patent/KR20000068310A/ko active Search and Examination
- 1998-07-01 US US09/147,778 patent/US6363752B1/en not_active Expired - Lifetime
- 1998-07-01 CZ CZ1999783A patent/CZ294148B6/cs not_active IP Right Cessation
- 1998-07-01 DE DE69820018T patent/DE69820018T2/de not_active Expired - Fee Related
- 1998-07-01 ES ES98935074T patent/ES2210781T3/es not_active Expired - Lifetime
- 1998-07-01 AT AT98935074T patent/ATE255071T1/de active
- 1998-07-01 WO PCT/FR1998/001407 patent/WO1999002458A1/fr not_active Application Discontinuation
- 1998-07-01 BR BR9806055-4A patent/BR9806055A/pt not_active IP Right Cessation
- 1998-07-01 PL PL98331994A patent/PL186983B1/pl unknown
- 1998-07-01 EP EP98935074A patent/EP0928284B1/fr not_active Expired - Lifetime
- 1998-07-01 PT PT98935074T patent/PT928284E/pt unknown
- 1998-07-01 JP JP11508228A patent/JP2001500100A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5782130A (en) * | 1980-09-12 | 1982-05-22 | Tamglass Oy | Glass plate bending prevention and device in roller furnace of horizontal tempering equipments |
US5150534A (en) * | 1990-03-30 | 1992-09-29 | Wsp Ingenieurgesellschaft Fur Warmetechnik, Stromungstechnik Und Prozesstechnik Mit Beschrankter Haftung | Apparatus for the bilateral blowing onto a web-like or sheet-like material |
JPH06340441A (ja) * | 1993-05-28 | 1994-12-13 | Asahi Glass Co Ltd | 被覆層を有するガラス板の曲げ加工方法およびこれを用いた合わせガラスの製造方法 |
JPH07126026A (ja) * | 1993-10-28 | 1995-05-16 | Asahi Glass Co Ltd | 加熱炉の熱量調整方法及び装置 |
JPH07315883A (ja) * | 1994-05-24 | 1995-12-05 | Asahi Glass Co Ltd | 熱線遮断透明体およびその製造方法 |
JPH08231237A (ja) * | 1995-01-10 | 1996-09-10 | Tamglass Eng Oy | 焼戻し板ガラスの加熱方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004519649A (ja) * | 2001-02-23 | 2004-07-02 | サン−ゴバン セバ | 流体を薄い要素の少なくとも表面に吹きつける装置及び組合された吹きつけユニット |
Also Published As
Publication number | Publication date |
---|---|
PL186983B1 (pl) | 2004-04-30 |
ATE255071T1 (de) | 2003-12-15 |
CZ78399A3 (cs) | 1999-09-15 |
US6363752B1 (en) | 2002-04-02 |
PL331994A1 (en) | 1999-08-16 |
DE19728787C1 (de) | 1998-09-03 |
ES2210781T3 (es) | 2004-07-01 |
BR9806055A (pt) | 2000-04-25 |
DE69820018T2 (de) | 2004-08-12 |
DE69820018D1 (de) | 2004-01-08 |
EP0928284B1 (fr) | 2003-11-26 |
CZ294148B6 (cs) | 2004-10-13 |
EP0928284A1 (fr) | 1999-07-14 |
WO1999002458A1 (fr) | 1999-01-21 |
PT928284E (pt) | 2004-04-30 |
KR20000068310A (ko) | 2000-11-25 |
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